874432160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14731}}^1$

素因数の和:14806

約数の個数: 96

約数和(自身を含む): 2405676672

約数和(自身を除く): 1531244512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 8480, 11872, 14731, 14840, 29462, 29680, 58924, 59360, 73655, 103117, 117848, 147310, 206234, 235696, 294620, 412468, 471392, 515585, 589240, 780743, 824936, 1031170, 1178480, 1561486, 1649872, 2062340, 2356960, 3122972, 3299744, 3903715, 4124680, 5465201, 6245944, 7807430, 8249360, 10930402, 12491888, 15614860, 16498720, 21860804, 24983776, 27326005, 31229720, 43721608, 54652010, 62459440, 87443216, 109304020, 124918880, 174886432, 218608040, 437216080, 874432160]

約数ペア:

[(1, 874432160), (2, 437216080), (4, 218608040), (5, 174886432), (7, 124918880), (8, 109304020), (10, 87443216), (14, 62459440), (16, 54652010), (20, 43721608), (28, 31229720), (32, 27326005), (35, 24983776), (40, 21860804), (53, 16498720), (56, 15614860), (70, 12491888), (80, 10930402), (106, 8249360), (112, 7807430), (140, 6245944), (160, 5465201), (212, 4124680), (224, 3903715), (265, 3299744), (280, 3122972), (371, 2356960), (424, 2062340), (530, 1649872), (560, 1561486), (742, 1178480), (848, 1031170), (1060, 824936), (1120, 780743), (1484, 589240), (1696, 515585), (1855, 471392), (2120, 412468), (2968, 294620), (3710, 235696), (4240, 206234), (5936, 147310), (7420, 117848), (8480, 103117), (11872, 73655), (14731, 59360), (14840, 58924), (29462, 29680)]